10        20          30        40        50        60        70  
GAUGAGUAAUAGUCAAAA     A--|  U   A     UU         U    UUUUCCAGGGAACACUAG 
                  UGUCA   AUC AGG GUAAU  CUAUCCGGU GGUG                  U
                  ACAGU   UGG UCC CAUUA  GAUGGGCCA CUAC                  G
CCCUUGAAACUACGUACA     AUA^  C   G     UU         -    GGAACCUGUAUCUCCUGU 
   140       130       120       110       100         90        80